Multiple Birth OffspringXenopusOocyte DonationXenopus laevisReproductive Techniques, AssistedTissue DonorsOvuleOvumBirth RateXenopus ProteinsAlstroemeriaGerm Cells, PlantCell NucleusDonor SelectionFertilizationUrochordataHematopoietic Stem Cell TransplantationHematopoietic Stem Cell MobilizationTransplantation, HomologousHistocompatibility TestingPollen TubeSeedsPregnancyGranulocyte Colony-Stimulating FactorStarfishRosaAnuraEndospermPhloroglucinolBlood DonorsPollenEgg YolkFlowersLiving DonorsRanidaeSpleenLymphocytesEgg ProteinsArabidopsisEmbryo, NonmammalianCells, CulturedT-LymphocytesRana pipiensMolecular Sequence DataNucleus AccumbensArabidopsis ProteinsGene Expression Regulation, PlantMembrane PotentialsEgg ShellMicroinjectionsEgg WhiteAmino Acid SequenceZea maysThalamic NucleiSolitary NucleusRana esculentaPlant ProteinsBase SequenceReproductionCochlear NucleusPotassiumGenes, PlantGene Expression Regulation, DevelopmentalActive Transport, Cell NucleusRaphe NucleiCell MembraneRana catesbeianaGastrulaCerebellar NucleiSeptal NucleiRNA, MessengerParasite Egg CountArcuate NucleusCaudate NucleusTime FactorsParaventricular Hypothalamic NucleusCloning, MolecularRana ridibundaMetamorphosis, BiologicalIn Situ HybridizationSuprachiasmatic NucleusNeuronsSequence Homology, Amino AcidRed NucleusTrigeminal NucleiCytoplasmSubthalamic NucleusSupraoptic NucleusKineticsMusclesEgg HypersensitivityZygoteDNAOvipositionEmbryonic InductionNuclear ProteinsTranscription, GeneticTranscription FactorsLarvaSpermatozoa